为什么用climbing
Climbing mountain is a good exercise.为什么不直接用Climb而要用Climbing
I love to watch monkeys climbing around为什么用climbing呢?,不是i lo
What about going climbing this afternoon? 中,为什么用going?
climbing
Climbing hills is of great help to our health.为什么用of?
jack,with his father is climbing the hill为什么用is不
为什么英文中的爬山是mountain climbing
I love to watch monkeys climbing around.为什么是climbing,watch s
为什么英文中的去爬山是go mountain climbing
go climbing
The pandas are climbing trees中的“trees”为什么要加“s”
who is on the _______(climb)bars?为什么答案是climbing,不懂,We will h